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			<title>Docs For Class Zend_Media_Iso14496_Box_Mfhd</title>
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<h2 class="class-name"><img src="images/Class_logo.png"
														alt=" Class"
														title=" Class"
														style="vertical-align: middle"> Zend_Media_Iso14496_Box_Mfhd</h2>

<a name="sec-description"></a>
<div class="info-box">
	<div class="info-box-title">Description</div>
	<div class="nav-bar">
					<span class="disabled">Description</span> |
													<a href="#sec-vars">Vars</a>
						|											<a href="#sec-method-summary">Methods</a> (<a href="#sec-methods">details</a>)
						
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	<div class="info-box-body">
        		<!-- ========== Info from phpDoc block ========= -->
<p class="short-description">The <em>Movie Fragment Header Box</em> contains a sequence number, as a safety</p>
<p class="description"><p>check. The sequence number usually starts at 1 and must increase for each  movie fragment in the file, in the order in which they occur. This allows  readers to verify integrity of the sequence; it is an error to construct a  file where the fragments are out of sequence.</p></p>
	<ul class="tags">
				<li><span class="field">author:</span> Sven Vollbehr &lt;<a href="mailto:sven@vollbehr.eu">sven@vollbehr.eu</a>&gt;</li>
				<li><span class="field">version:</span> $Id: Mfhd.php 177 2010-03-09 13:13:34Z svollbehr $</li>
				<li><span class="field">copyright:</span> Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)</li>
				<li><span class="field">license:</span> <a href="http://framework.zend.com/license/new-bsd">New BSD License</a></li>
			</ul>
		<p class="notes">
			Located in <a class="field" href="Zend_Media/ISO14496/_Media---Iso14496---Box---Mfhd.php.html">/Media/Iso14496/Box/Mfhd.php</a> (line <span class="field">54</span>)
		</p>
		
				
		<pre><a href="Zend_Media/ISO14496/Zend_Media_Iso14496_Box.html">Zend_Media_Iso14496_Box</a>
   |
   --<a href="Zend_Media/ISO14496/Zend_Media_Iso14496_FullBox.html">Zend_Media_Iso14496_FullBox</a>
      |
      --Zend_Media_Iso14496_Box_Mfhd</pre>
	
			</div>
</div>




	<a name="sec-method-summary"></a>
	<div class="info-box">
		<div class="info-box-title">Method Summary</span></div>
		<div class="nav-bar">
			<a href="#sec-description">Description</a> |
																		<a href="#sec-vars">Vars</a>
				 
				|
						<span class="disabled">Methods</span> (<a href="#sec-methods">details</a>)
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		<div class="info-box-body">			
			<div class="method-summary">
																																																								<div class="method-definition">
					<img src="images/Constructor.png" alt=" "/>
					<a href="#__construct" title="details" class="method-name">__construct</a>
											(<span class="var-type"><a href="Zend_Io/Zend_Io_Reader.html">Zend_Io_Reader</a></span>&nbsp;<span class="var-name">$reader</span>, [<span class="var-type"></span>&nbsp;<span class="var-name">&$options</span> = <span class="var-default">array()</span>], <span class="var-type">Array</span>&nbsp;<span class="var-name">$options</span>)
																<span class="method-result">Zend_Media_Iso14496_Box_Mfhd</span>
									</div>
																<div class="method-definition">
					<img src="images/Method.png" alt=" "/>
					<a href="#getHeapSize" title="details" class="method-name">getHeapSize</a>
										()
																<span class="method-result">integer</span>
									</div>
																<div class="method-definition">
					<img src="images/Method.png" alt=" "/>
					<a href="#getSequenceNumber" title="details" class="method-name">getSequenceNumber</a>
										()
																<span class="method-result">integer</span>
									</div>
																<div class="method-definition">
					<img src="images/Method.png" alt=" "/>
					<a href="#setSequenceNumber" title="details" class="method-name">setSequenceNumber</a>
											(<span class="var-type">integer</span>&nbsp;<span class="var-name">$sequenceNumber</span>)
																<span class="method-result">void</span>
									</div>
																<div class="method-definition">
					<img src="images/Method.png" alt=" "/>
					<a href="#_writeData" title="details" class="method-name">_writeData</a>
											(<span class="var-type"><a href="Zend_Io/Zend_Io_Writer.html">Zend_Io_Writer</a></span>&nbsp;<span class="var-name">$writer</span>)
																<span class="method-result">void</span>
									</div>
											</div>
		</div>
	</div>		

	<a name="sec-vars"></a>
	<div class="info-box">
		<div class="info-box-title">Variables</div>
		<div class="nav-bar">
			<a href="#sec-description">Description</a> |
										<a href="#sec-var-summary">Vars</a> (<span class="disabled">details</span>)
						
			
										| 
									<a href="#sec-method-summary">Methods</a> (<a href="#sec-methods">details</a>)
							
					</div>
		<div class="info-box-body">
			
							<h4>Inherited Variables</h4>
				<A NAME='inherited_vars'><!-- --></A>
									<p>Inherited from <span class="classname"><a href="Zend_Media/ISO14496/Zend_Media_Iso14496_FullBox.html">Zend_Media_Iso14496_FullBox</a></span></p>
					<blockquote>
													<img src="images/Variable.png" />
							<span class="var-title">
								<span class="var-name"><a href="Zend_Media/ISO14496/Zend_Media_Iso14496_FullBox.html#var$_flags">Zend_Media_Iso14496_FullBox::$_flags</a></span><br>
							</span>
													<img src="images/Variable.png" />
							<span class="var-title">
								<span class="var-name"><a href="Zend_Media/ISO14496/Zend_Media_Iso14496_FullBox.html#var$_version">Zend_Media_Iso14496_FullBox::$_version</a></span><br>
							</span>
											</blockquote> 
									<p>Inherited from <span class="classname"><a href="Zend_Media/ISO14496/Zend_Media_Iso14496_Box.html">Zend_Media_Iso14496_Box</a></span></p>
					<blockquote>
													<img src="images/Variable.png" />
							<span class="var-title">
								<span class="var-name"><a href="Zend_Media/ISO14496/Zend_Media_Iso14496_Box.html#var$_reader">Zend_Media_Iso14496_Box::$_reader</a></span><br>
							</span>
											</blockquote> 
										
		</div>
	</div>
	
	<a name="sec-methods"></a>
	<div class="info-box">
		<div class="info-box-title">Methods</div>
		<div class="nav-bar">
			<a href="#sec-description">Description</a> |
															<a href="#sec-vars">Vars</a>
														<a href="#sec-method-summary">Methods</a> (<span class="disabled">details</span>)
						
		</div>
		<div class="info-box-body">
			<A NAME='method_detail'></A>
<a name="__construct" id="__construct"><!-- --></a>
<div class="oddrow">
	
	<div class="method-header">
		<img src="images/Constructor.png" />
		<span class="method-title">Constructor __construct</span> (line <span class="line-number">66</span>)
	</div> 
	
	<!-- ========== Info from phpDoc block ========= -->
<p class="short-description">Constructs the class with given parameters and reads box related data  from the ISO Base Media file.</p>
	<ul class="tags">
				<li><span class="field">access:</span> public</li>
			</ul>
	
	<div class="method-signature">
		<span class="method-result">Zend_Media_Iso14496_Box_Mfhd</span>
		<span class="method-name">
			__construct
		</span>
					(<span class="var-type"><a href="Zend_Io/Zend_Io_Reader.html">Zend_Io_Reader</a></span>&nbsp;<span class="var-name">$reader</span>, [<span class="var-type"></span>&nbsp;<span class="var-name">&$options</span> = <span class="var-default">array()</span>], <span class="var-type">Array</span>&nbsp;<span class="var-name">$options</span>)
			</div>
	
			<ul class="parameters">
					<li>
				<span class="var-type"><a href="Zend_Io/Zend_Io_Reader.html">Zend_Io_Reader</a></span>
				<span class="var-name">$reader</span><span class="var-description">: The reader object.</span>			</li>
					<li>
				<span class="var-type">Array</span>
				<span class="var-name">$options</span><span class="var-description">: The options array.</span>			</li>
					<li>
				<span class="var-type"></span>
				<span class="var-name">&$options</span>			</li>
				</ul>
		
			<hr class="separator" />
		<div class="notes">Redefinition of:</div>
		<dl>
			<dt><a href="Zend_Media/ISO14496/Zend_Media_Iso14496_FullBox.html#method__construct">Zend_Media_Iso14496_FullBox::__construct()</a></dt>
						<dd>Constructs the class with given parameters and reads box related data  from the ISO Base Media file.</dd>
					</dl>
			
	</div>
<a name="getHeapSize" id="getHeapSize"><!-- --></a>
<div class="evenrow">
	
	<div class="method-header">
		<img src="images/Method.png" />
		<span class="method-title">getHeapSize</span> (line <span class="line-number">98</span>)
	</div> 
	
	<!-- ========== Info from phpDoc block ========= -->
<p class="short-description">Returns the box heap size in bytes.</p>
	<ul class="tags">
				<li><span class="field">access:</span> public</li>
			</ul>
	
	<div class="method-signature">
		<span class="method-result">integer</span>
		<span class="method-name">
			getHeapSize
		</span>
				()
			</div>
	
		
			<hr class="separator" />
		<div class="notes">Redefinition of:</div>
		<dl>
			<dt><a href="Zend_Media/ISO14496/Zend_Media_Iso14496_FullBox.html#methodgetHeapSize">Zend_Media_Iso14496_FullBox::getHeapSize()</a></dt>
						<dd>Returns the box heap size in bytes.</dd>
					</dl>
			
	</div>
<a name="getSequenceNumber" id="getSequenceNumber"><!-- --></a>
<div class="oddrow">
	
	<div class="method-header">
		<img src="images/Method.png" />
		<span class="method-title">getSequenceNumber</span> (line <span class="line-number">78</span>)
	</div> 
	
	<!-- ========== Info from phpDoc block ========= -->
<p class="short-description">Returns the ordinal number of this fragment, in increasing order.</p>
	<ul class="tags">
				<li><span class="field">access:</span> public</li>
			</ul>
	
	<div class="method-signature">
		<span class="method-result">integer</span>
		<span class="method-name">
			getSequenceNumber
		</span>
				()
			</div>
	
		
			
	</div>
<a name="setSequenceNumber" id="setSequenceNumber"><!-- --></a>
<div class="evenrow">
	
	<div class="method-header">
		<img src="images/Method.png" />
		<span class="method-title">setSequenceNumber</span> (line <span class="line-number">88</span>)
	</div> 
	
	<!-- ========== Info from phpDoc block ========= -->
<p class="short-description">Sets the ordinal number of this fragment, in increasing order.</p>
	<ul class="tags">
				<li><span class="field">access:</span> public</li>
			</ul>
	
	<div class="method-signature">
		<span class="method-result">void</span>
		<span class="method-name">
			setSequenceNumber
		</span>
					(<span class="var-type">integer</span>&nbsp;<span class="var-name">$sequenceNumber</span>)
			</div>
	
			<ul class="parameters">
					<li>
				<span class="var-type">integer</span>
				<span class="var-name">$sequenceNumber</span><span class="var-description">: The sequence number.</span>			</li>
				</ul>
		
			
	</div>
<a name="_writeData" id="_writeData"><!-- --></a>
<div class="oddrow">
	
	<div class="method-header">
		<img src="images/Method.png" />
		<span class="method-title">_writeData</span> (line <span class="line-number">109</span>)
	</div> 
	
	<!-- ========== Info from phpDoc block ========= -->
<p class="short-description">Writes the box data.</p>
	<ul class="tags">
				<li><span class="field">access:</span> protected</li>
			</ul>
	
	<div class="method-signature">
		<span class="method-result">void</span>
		<span class="method-name">
			_writeData
		</span>
					(<span class="var-type"><a href="Zend_Io/Zend_Io_Writer.html">Zend_Io_Writer</a></span>&nbsp;<span class="var-name">$writer</span>)
			</div>
	
			<ul class="parameters">
					<li>
				<span class="var-type"><a href="Zend_Io/Zend_Io_Writer.html">Zend_Io_Writer</a></span>
				<span class="var-name">$writer</span><span class="var-description">: The writer object.</span>			</li>
				</ul>
		
			<hr class="separator" />
		<div class="notes">Redefinition of:</div>
		<dl>
			<dt><a href="Zend_Media/ISO14496/Zend_Media_Iso14496_FullBox.html#method_writeData">Zend_Media_Iso14496_FullBox::_writeData()</a></dt>
						<dd>Writes the box data without the header.</dd>
					</dl>
			
	</div>
							<h4>Inherited Methods</h4>
				<a name='inherited_methods'><!-- --></a>	
									<!-- =========== Summary =========== -->
					<p>Inherited From <span class="classname"><a href="Zend_Media/ISO14496/Zend_Media_Iso14496_FullBox.html">Zend_Media_Iso14496_FullBox</a></span></p>
					<blockquote>
													<img src="images/Constructor.png" alt=" "/>
							<span class="method-name"><a href="Zend_Media/ISO14496/Zend_Media_Iso14496_FullBox.html#method__construct">Zend_Media_Iso14496_FullBox::__construct()</a></span><br>
													<img src="images/Method.png" alt=" "/>
							<span class="method-name"><a href="Zend_Media/ISO14496/Zend_Media_Iso14496_FullBox.html#methodgetFlags">Zend_Media_Iso14496_FullBox::getFlags()</a></span><br>
													<img src="images/Method.png" alt=" "/>
							<span class="method-name"><a href="Zend_Media/ISO14496/Zend_Media_Iso14496_FullBox.html#methodgetHeapSize">Zend_Media_Iso14496_FullBox::getHeapSize()</a></span><br>
													<img src="images/Method.png" alt=" "/>
							<span class="method-name"><a href="Zend_Media/ISO14496/Zend_Media_Iso14496_FullBox.html#methodgetVersion">Zend_Media_Iso14496_FullBox::getVersion()</a></span><br>
													<img src="images/Method.png" alt=" "/>
							<span class="method-name"><a href="Zend_Media/ISO14496/Zend_Media_Iso14496_FullBox.html#methodhasFlag">Zend_Media_Iso14496_FullBox::hasFlag()</a></span><br>
													<img src="images/Method.png" alt=" "/>
							<span class="method-name"><a href="Zend_Media/ISO14496/Zend_Media_Iso14496_FullBox.html#methodsetFlags">Zend_Media_Iso14496_FullBox::setFlags()</a></span><br>
													<img src="images/Method.png" alt=" "/>
							<span class="method-name"><a href="Zend_Media/ISO14496/Zend_Media_Iso14496_FullBox.html#methodsetVersion">Zend_Media_Iso14496_FullBox::setVersion()</a></span><br>
													<img src="images/Method.png" alt=" "/>
							<span class="method-name"><a href="Zend_Media/ISO14496/Zend_Media_Iso14496_FullBox.html#method_writeData">Zend_Media_Iso14496_FullBox::_writeData()</a></span><br>
											</blockquote>
									<!-- =========== Summary =========== -->
					<p>Inherited From <span class="classname"><a href="Zend_Media/ISO14496/Zend_Media_Iso14496_Box.html">Zend_Media_Iso14496_Box</a></span></p>
					<blockquote>
													<img src="images/Constructor.png" alt=" "/>
							<span class="method-name"><a href="Zend_Media/ISO14496/Zend_Media_Iso14496_Box.html#method__construct">Zend_Media_Iso14496_Box::__construct()</a></span><br>
													<img src="images/Method.png" alt=" "/>
							<span class="method-name"><a href="Zend_Media/ISO14496/Zend_Media_Iso14496_Box.html#methodaddBox">Zend_Media_Iso14496_Box::addBox()</a></span><br>
													<img src="images/Method.png" alt=" "/>
							<span class="method-name"><a href="Zend_Media/ISO14496/Zend_Media_Iso14496_Box.html#methodclearOption">Zend_Media_Iso14496_Box::clearOption()</a></span><br>
													<img src="images/Method.png" alt=" "/>
							<span class="method-name"><a href="Zend_Media/ISO14496/Zend_Media_Iso14496_Box.html#methodconstructBoxes">Zend_Media_Iso14496_Box::constructBoxes()</a></span><br>
													<img src="images/Method.png" alt=" "/>
							<span class="method-name"><a href="Zend_Media/ISO14496/Zend_Media_Iso14496_Box.html#methodgetBoxCount">Zend_Media_Iso14496_Box::getBoxCount()</a></span><br>
													<img src="images/Method.png" alt=" "/>
							<span class="method-name"><a href="Zend_Media/ISO14496/Zend_Media_Iso14496_Box.html#methodgetBoxes">Zend_Media_Iso14496_Box::getBoxes()</a></span><br>
													<img src="images/Method.png" alt=" "/>
							<span class="method-name"><a href="Zend_Media/ISO14496/Zend_Media_Iso14496_Box.html#methodgetBoxesByIdentifier">Zend_Media_Iso14496_Box::getBoxesByIdentifier()</a></span><br>
													<img src="images/Method.png" alt=" "/>
							<span class="method-name"><a href="Zend_Media/ISO14496/Zend_Media_Iso14496_Box.html#methodgetContainer">Zend_Media_Iso14496_Box::getContainer()</a></span><br>
													<img src="images/Method.png" alt=" "/>
							<span class="method-name"><a href="Zend_Media/ISO14496/Zend_Media_Iso14496_Box.html#methodgetHeapSize">Zend_Media_Iso14496_Box::getHeapSize()</a></span><br>
													<img src="images/Method.png" alt=" "/>
							<span class="method-name"><a href="Zend_Media/ISO14496/Zend_Media_Iso14496_Box.html#methodgetOffset">Zend_Media_Iso14496_Box::getOffset()</a></span><br>
													<img src="images/Method.png" alt=" "/>
							<span class="method-name"><a href="Zend_Media/ISO14496/Zend_Media_Iso14496_Box.html#methodgetOption">Zend_Media_Iso14496_Box::getOption()</a></span><br>
													<img src="images/Method.png" alt=" "/>
							<span class="method-name"><a href="Zend_Media/ISO14496/Zend_Media_Iso14496_Box.html#methodgetOptions">Zend_Media_Iso14496_Box::getOptions()</a></span><br>
													<img src="images/Method.png" alt=" "/>
							<span class="method-name"><a href="Zend_Media/ISO14496/Zend_Media_Iso14496_Box.html#methodgetParent">Zend_Media_Iso14496_Box::getParent()</a></span><br>
													<img src="images/Method.png" alt=" "/>
							<span class="method-name"><a href="Zend_Media/ISO14496/Zend_Media_Iso14496_Box.html#methodgetSize">Zend_Media_Iso14496_Box::getSize()</a></span><br>
													<img src="images/Method.png" alt=" "/>
							<span class="method-name"><a href="Zend_Media/ISO14496/Zend_Media_Iso14496_Box.html#methodgetType">Zend_Media_Iso14496_Box::getType()</a></span><br>
													<img src="images/Method.png" alt=" "/>
							<span class="method-name"><a href="Zend_Media/ISO14496/Zend_Media_Iso14496_Box.html#methodhasBox">Zend_Media_Iso14496_Box::hasBox()</a></span><br>
													<img src="images/Method.png" alt=" "/>
							<span class="method-name"><a href="Zend_Media/ISO14496/Zend_Media_Iso14496_Box.html#methodisContainer">Zend_Media_Iso14496_Box::isContainer()</a></span><br>
													<img src="images/Method.png" alt=" "/>
							<span class="method-name"><a href="Zend_Media/ISO14496/Zend_Media_Iso14496_Box.html#methodremoveBox">Zend_Media_Iso14496_Box::removeBox()</a></span><br>
													<img src="images/Method.png" alt=" "/>
							<span class="method-name"><a href="Zend_Media/ISO14496/Zend_Media_Iso14496_Box.html#methodremoveBoxesByIdentifier">Zend_Media_Iso14496_Box::removeBoxesByIdentifier()</a></span><br>
													<img src="images/Method.png" alt=" "/>
							<span class="method-name"><a href="Zend_Media/ISO14496/Zend_Media_Iso14496_Box.html#methodsetContainer">Zend_Media_Iso14496_Box::setContainer()</a></span><br>
													<img src="images/Method.png" alt=" "/>
							<span class="method-name"><a href="Zend_Media/ISO14496/Zend_Media_Iso14496_Box.html#methodsetOffset">Zend_Media_Iso14496_Box::setOffset()</a></span><br>
													<img src="images/Method.png" alt=" "/>
							<span class="method-name"><a href="Zend_Media/ISO14496/Zend_Media_Iso14496_Box.html#methodsetOption">Zend_Media_Iso14496_Box::setOption()</a></span><br>
													<img src="images/Method.png" alt=" "/>
							<span class="method-name"><a href="Zend_Media/ISO14496/Zend_Media_Iso14496_Box.html#methodsetOptions">Zend_Media_Iso14496_Box::setOptions()</a></span><br>
													<img src="images/Method.png" alt=" "/>
							<span class="method-name"><a href="Zend_Media/ISO14496/Zend_Media_Iso14496_Box.html#methodsetParent">Zend_Media_Iso14496_Box::setParent()</a></span><br>
													<img src="images/Method.png" alt=" "/>
							<span class="method-name"><a href="Zend_Media/ISO14496/Zend_Media_Iso14496_Box.html#methodsetSize">Zend_Media_Iso14496_Box::setSize()</a></span><br>
													<img src="images/Method.png" alt=" "/>
							<span class="method-name"><a href="Zend_Media/ISO14496/Zend_Media_Iso14496_Box.html#methodsetType">Zend_Media_Iso14496_Box::setType()</a></span><br>
													<img src="images/Method.png" alt=" "/>
							<span class="method-name"><a href="Zend_Media/ISO14496/Zend_Media_Iso14496_Box.html#methodwrite">Zend_Media_Iso14496_Box::write()</a></span><br>
													<img src="images/Method.png" alt=" "/>
							<span class="method-name"><a href="Zend_Media/ISO14496/Zend_Media_Iso14496_Box.html#method_writeData">Zend_Media_Iso14496_Box::_writeData()</a></span><br>
													<img src="images/Method.png" alt=" "/>
							<span class="method-name"><a href="Zend_Media/ISO14496/Zend_Media_Iso14496_Box.html#method__destruct">Zend_Media_Iso14496_Box::__destruct()</a></span><br>
													<img src="images/Method.png" alt=" "/>
							<span class="method-name"><a href="Zend_Media/ISO14496/Zend_Media_Iso14496_Box.html#method__get">Zend_Media_Iso14496_Box::__get()</a></span><br>
													<img src="images/Method.png" alt=" "/>
							<span class="method-name"><a href="Zend_Media/ISO14496/Zend_Media_Iso14496_Box.html#method__isset">Zend_Media_Iso14496_Box::__isset()</a></span><br>
													<img src="images/Method.png" alt=" "/>
							<span class="method-name"><a href="Zend_Media/ISO14496/Zend_Media_Iso14496_Box.html#method__set">Zend_Media_Iso14496_Box::__set()</a></span><br>
													<img src="images/Method.png" alt=" "/>
							<span class="method-name"><a href="Zend_Media/ISO14496/Zend_Media_Iso14496_Box.html#method__unset">Zend_Media_Iso14496_Box::__unset()</a></span><br>
											</blockquote>
										
		</div>
	</div>

	
	<p class="notes" id="credit">
		Documentation generated on Wed, 04 May 2011 08:39:36 +0300 by <a href="http://www.phpdoc.org" target="_blank">phpDocumentor 1.4.3</a>
	</p>
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